[INFO] fetching crate poly-once 1.1.0...
[INFO] testing poly-once-1.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate poly-once 1.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate poly-once 1.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate poly-once 1.1.0
[INFO] tweaked toml for crates.io crate poly-once 1.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate poly-once 1.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poly-once 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec1976543ddad5ccacc854df8a0393f94945cf1d64761baaf484e589ba191814
[INFO] running `Command { std: "docker" "start" "-a" "ec1976543ddad5ccacc854df8a0393f94945cf1d64761baaf484e589ba191814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec1976543ddad5ccacc854df8a0393f94945cf1d64761baaf484e589ba191814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec1976543ddad5ccacc854df8a0393f94945cf1d64761baaf484e589ba191814", kill_on_drop: false }`
[INFO] [stdout] ec1976543ddad5ccacc854df8a0393f94945cf1d64761baaf484e589ba191814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3e681e137a2d66a48e0174eeef8372d766e6bc4e6474061653c1780937868a2
[INFO] running `Command { std: "docker" "start" "-a" "e3e681e137a2d66a48e0174eeef8372d766e6bc4e6474061653c1780937868a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling poly-once v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "e3e681e137a2d66a48e0174eeef8372d766e6bc4e6474061653c1780937868a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e681e137a2d66a48e0174eeef8372d766e6bc4e6474061653c1780937868a2", kill_on_drop: false }`
[INFO] [stdout] e3e681e137a2d66a48e0174eeef8372d766e6bc4e6474061653c1780937868a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45975e028075c6bd44ea3fd76753d0d96accf90c49942b3c4ef87bad53129746
[INFO] running `Command { std: "docker" "start" "-a" "45975e028075c6bd44ea3fd76753d0d96accf90c49942b3c4ef87bad53129746", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling poly-once v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `Command { std: "docker" "inspect" "45975e028075c6bd44ea3fd76753d0d96accf90c49942b3c4ef87bad53129746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45975e028075c6bd44ea3fd76753d0d96accf90c49942b3c4ef87bad53129746", kill_on_drop: false }`
[INFO] [stdout] 45975e028075c6bd44ea3fd76753d0d96accf90c49942b3c4ef87bad53129746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4aec3ba5e408d65679dd5acaa41f61bab8d1543c18e421ada6f12ce06f61fe47
[INFO] running `Command { std: "docker" "start" "-a" "4aec3ba5e408d65679dd5acaa41f61bab8d1543c18e421ada6f12ce06f61fe47", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/poly_once-941dc1530dd14c8d)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/once.rs (/opt/rustwide/target/debug/deps/once-f21bee747fe0addd)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_from_option ... ok
[INFO] [stdout] test test_get_mut_or_default ... ok
[INFO] [stdout] test test_get_mut_or_set ... ok
[INFO] [stdout] test test_get_mut_or_try_init ... ok
[INFO] [stdout] test test_get_mut_or_init ... ok
[INFO] [stdout] test test_get_or_init ... ok
[INFO] [stdout] test test_get_or_try_init ... ok
[INFO] [stdout] test test_try_insert ... ok
[INFO] [stdout] test test_new_is_not_done ... ok
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] test test_replace_mut ... ok
[INFO] [stdout] test test_try_set ... ok
[INFO] [stdout] test test_try_set_recursive ... ok
[INFO] [stdout] test test_with_value_is_done ... ok
[INFO] [stdout] test test_get_mut_or_init_async ... ok
[INFO] [stdout] test test_multi_thread_set_race ... ok
[INFO] [stdout] test test_get_or_init_async ... ok
[INFO] [stdout] test test_get_mut_or_try_init_async ... ok
[INFO] [stdout] test test_get_or_try_init_async ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stderr]      Running tests/transform_once.rs (/opt/rustwide/target/debug/deps/transform_once-c85d751a72205d36)
[INFO] [stdout] test test_multi_thread_get_or_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_drop_on_once_drop ... ok
[INFO] [stdout] test test_drop_param_on_init ... ok
[INFO] [stdout] test test_drop_param_on_set ... ok
[INFO] [stdout] test test_drop_value_on_replace ... ok
[INFO] [stdout] test test_drop_with_failed_try_init ... ok
[INFO] [stdout] test test_from_option ... ok
[INFO] [stdout] test test_drop_value_on_take ... ok
[INFO] [stdout] test test_get_mut_or_default ... ok
[INFO] [stdout] test test_get_mut_or_init ... ok
[INFO] [stdout] test test_get_mut_or_set ... ok
[INFO] [stdout] test test_get_mut_or_try_init ... ok
[INFO] [stdout] test test_get_or_init ... ok
[INFO] [stdout] test test_get_or_try_init ... ok
[INFO] [stdout] test test_new_is_not_done ... ok
[INFO] [stdout] test test_replace_mut ... ok
[INFO] [stdout] test test_no_double_drop ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_try_set ... ok
[INFO] [stdout] test test_try_set_recursive ... ok
[INFO] [stdout] test test_try_insert ... ok
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] test test_with_value_is_done ... ok
[INFO] [stdout] test test_get_mut_or_init_async ... ok
[INFO] [stdout] test test_multi_thread_set_race ... ok
[INFO] [stdout] test test_get_or_init_async ... ok
[INFO] [stdout] test test_get_mut_or_try_init_async ... ok
[INFO] [stdout] test test_get_or_try_init_async ... ok
[INFO] [stderr]    Doc-tests poly_once
[INFO] [stdout] test test_multi_thread_get_or_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4aec3ba5e408d65679dd5acaa41f61bab8d1543c18e421ada6f12ce06f61fe47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aec3ba5e408d65679dd5acaa41f61bab8d1543c18e421ada6f12ce06f61fe47", kill_on_drop: false }`
[INFO] [stdout] 4aec3ba5e408d65679dd5acaa41f61bab8d1543c18e421ada6f12ce06f61fe47